A 4.5 billion-year-old earth has less certainty than Bigfoot

Science depends on repeatable observations, but when the phenomenon cannot even be observed at all, like the development of the earth over supposed billions of years, the phenomenon does not even rise to the level of certainty of the Bigfoot phenomenon, which at least has eyewitness testimony for it. Here we see that the radioactive decay rate is observed to change under certain conditions, showing that radioactive dating cannot be trusted. Science is not adequate to give final knowledge, only tentative knowledge that can be used to interact with reality until more data or better paradigms are found, which will give other ways of interacting that may be found to be better in some respects.